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AR004734A1 - PROCESS AND PLANT FOR THE CO-PRODUCTION OF AMMONIA AND METHANOL AND METHOD FOR THE MODERNIZATION OF AN AMMONIA PLANT - Google Patents

PROCESS AND PLANT FOR THE CO-PRODUCTION OF AMMONIA AND METHANOL AND METHOD FOR THE MODERNIZATION OF AN AMMONIA PLANT

Info

Publication number
AR004734A1
AR004734A1 ARP960105278A ARP960105278A AR004734A1 AR 004734 A1 AR004734 A1 AR 004734A1 AR P960105278 A ARP960105278 A AR P960105278A AR P960105278 A ARP960105278 A AR P960105278A AR 004734 A1 AR004734 A1 AR 004734A1
Authority
AR
Argentina
Prior art keywords
ammonia
plant
methanol
section
production
Prior art date
Application number
ARP960105278A
Other languages
Spanish (es)
Original Assignee
Methanol Casale Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Methanol Casale Sa filed Critical Methanol Casale Sa
Publication of AR004734A1 publication Critical patent/AR004734A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/04—Preparation of ammonia by synthesis in the gas phase
    • C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/025—Preparation or purification of gas mixtures for ammonia synthesis
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
    • C01B3/38—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
    • C01B3/382—Multi-step processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/15—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
    • C07C29/151—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases
    • C07C29/1516—Multisteps
    • C07C29/1518—Multisteps one step being the formation of initial mixture of carbon oxides and hydrogen for synthesis
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/14—Details of the flowsheet
    • C01B2203/142—At least two reforming, decomposition or partial oxidation steps in series
    • C01B2203/143—Three or more reforming, decomposition or partial oxidation steps in series
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/14—Details of the flowsheet
    • C01B2203/148—Details of the flowsheet involving a recycle stream to the feed of the process for making hydrogen or synthesis gas
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogen, Water And Hydrids (AREA)

Abstract

Un proceso para la coproducción de amoníaco y metanol en una planta que comprende una primera sección de reforma primaria (11) y una sección de reformasecundaria (12) dispuestas en serie, una sección de síntesis de amoníaco (13) y una secciónd e síntesis de metanol (22), que se distingue por el hecho que elamoníaco y el metanol se producen en procesos de síntesis independientes donde el calor necesario para la reacción de reforma en el proceso de metanol deobtiene, convenientemenete,por utilización del alto contenido de calor presente en el flujo de gas proveniente de la sección de reforma secundaria(12) del proceso de amoníaco. Asimismo, se protegen, como objetos accesorios, una planta para dicha co-producción y unmétodo para la modernización de dichaplanta de síntesis.A process for the co-production of ammonia and methanol in a plant comprising a first primary reform section (11) and a secondary reform section (12) arranged in series, an ammonia synthesis section (13) and a synthesis section of methanol (22), which is distinguished by the fact that ammonia and methanol are produced in independent synthesis processes where the heat necessary for the reform reaction in the methanol process is conveniently obtained by using the high content of heat present in the gas flow from the secondary reform section (12) of the ammonia process. Likewise, a plant for said co-production and a method for the modernization of said synthesis plant are protected as accessory objects.

ARP960105278A 1995-11-23 1996-11-21 PROCESS AND PLANT FOR THE CO-PRODUCTION OF AMMONIA AND METHANOL AND METHOD FOR THE MODERNIZATION OF AN AMMONIA PLANT AR004734A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH330995 1995-11-23

Publications (1)

Publication Number Publication Date
AR004734A1 true AR004734A1 (en) 1999-03-10

Family

ID=4253207

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP960105278A AR004734A1 (en) 1995-11-23 1996-11-21 PROCESS AND PLANT FOR THE CO-PRODUCTION OF AMMONIA AND METHANOL AND METHOD FOR THE MODERNIZATION OF AN AMMONIA PLANT

Country Status (14)

Country Link
US (1) US6106793A (en)
EP (1) EP0862536B1 (en)
JP (1) JP2000500428A (en)
CN (1) CN1114558C (en)
AR (1) AR004734A1 (en)
AU (1) AU699576B2 (en)
BR (1) BR9610519A (en)
CA (1) CA2226260C (en)
DE (1) DE69608301T2 (en)
EG (1) EG20985A (en)
MX (1) MX9800794A (en)
RU (1) RU2174942C2 (en)
UA (1) UA48186C2 (en)
WO (1) WO1997019018A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4033988B2 (en) * 1997-11-27 2008-01-16 東洋エンジニアリング株式会社 Method for producing methanol
US6599491B2 (en) * 2001-01-22 2003-07-29 Kenneth Ebenes Vidalin Bimodal hydrogen manufacture
DE10226209B4 (en) * 2002-06-13 2008-04-03 Lurgi Ag Plant and process for the production and decomposition of synthesis gases from natural gas
EP2192082B1 (en) * 2008-11-28 2013-07-03 Haldor Topsoe A/S Co-production of methanol and ammonia
CN102482183B (en) 2009-08-20 2015-07-01 沙特基础工业公司 Process for methanol and ammonia co-production
EA021500B1 (en) 2010-06-24 2015-06-30 Хальдор Топсёэ А/С Co-production of methanol and ammonia
EP3026016A1 (en) 2014-11-27 2016-06-01 Casale SA A method for revamping an ammonia plant
GB201502893D0 (en) 2015-02-20 2015-04-08 Johnson Matthey Plc Process
GB201502894D0 (en) 2015-02-20 2015-04-08 Johnson Matthey Plc Process
EP3095760A1 (en) 2015-05-21 2016-11-23 Casale SA A method for increasing the capacity of an ammonia plant
GB201522396D0 (en) 2015-12-18 2016-02-03 Johnson Matthey Plc Process
RU2663167C2 (en) * 2016-08-23 2018-08-01 Общество с ограниченной ответственностью "Оргнефтехим-Холдинг" Method of joint production of ammonia and methanol
WO2025250041A1 (en) * 2024-05-29 2025-12-04 Игорь Анатольевич МНУШКИН Process for producing ammonia and methanol from natural gas

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3598527A (en) * 1968-10-11 1971-08-10 Pullman Inc Ammonia and methanol production
EP0011404B1 (en) * 1978-11-10 1982-12-29 Imperial Chemical Industries Plc Integrated process for synthesis of methanol and of ammonia
JPS55154314A (en) * 1979-05-18 1980-12-01 Toyo Eng Corp Joint production of methanol and ammonia
DE3066990D1 (en) * 1979-09-14 1984-04-19 Ici Plc Synthesis reactor and processes
DE3363367D1 (en) * 1982-04-14 1986-06-12 Ici Plc Ammonia production process
SU1472437A1 (en) * 1987-03-17 1989-04-15 Предприятие П/Я В-2609 Method of producing gas for ammonia synthesis
SU1465410A1 (en) * 1987-04-30 1989-03-15 Предприятие П/Я Р-6603 Method of producing ammonia and methanol
US4886651A (en) * 1988-05-18 1989-12-12 Air Products And Chemicals, Inc. Process for co-production of higher alcohols, methanol and ammonia
DK167864B1 (en) * 1990-02-02 1993-12-27 Topsoe Haldor As PROCEDURE AND REACTOR SYSTEM FOR REFORMING CARBON HYDROIDS DURING HEAT EXCHANGE
GB2252317B (en) * 1991-01-03 1995-02-15 Enserch Int Investment Combined ammonia/methanol process
US5180570A (en) * 1992-01-23 1993-01-19 Lee Jing M Integrated process for making methanol and ammonia

Also Published As

Publication number Publication date
CN1192189A (en) 1998-09-02
MX9800794A (en) 1998-04-30
DE69608301T2 (en) 2001-02-08
CN1114558C (en) 2003-07-16
JP2000500428A (en) 2000-01-18
EP0862536A1 (en) 1998-09-09
CA2226260A1 (en) 1997-05-29
AU7329596A (en) 1997-06-11
WO1997019018A1 (en) 1997-05-29
CA2226260C (en) 2004-10-12
DE69608301D1 (en) 2000-06-15
US6106793A (en) 2000-08-22
EP0862536B1 (en) 2000-05-10
BR9610519A (en) 1999-03-30
RU2174942C2 (en) 2001-10-20
EG20985A (en) 2000-08-30
UA48186C2 (en) 2002-08-15
AU699576B2 (en) 1998-12-10

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